EP 1611516 A2 20060104 - PROGRAM-CONTROLLED UNIT
Title (en)
PROGRAM-CONTROLLED UNIT
Title (de)
PROGRAMMGESTEUERTE EINHEIT
Title (fr)
UNITE COMMANDEE PAR PROGRAMME
Publication
Application
Priority
- DE 2004000704 W 20040401
- DE 10315726 A 20030404
Abstract (en)
[origin: WO2004090730A2] The invention relates to a program-controlled unit comprising a memory for storing data and a memory protection device for protecting the memory from read-access operations initiated by non-authorized personnel. Said program-controlled unit is characterized in that it is configured in such a way that it automatically activates the read protection if required and that the read protection can be adapted to given conditions by authorized personnel.
IPC 1-7
IPC 8 full level
G06F 12/14 (2006.01)
CPC (source: EP US)
G06F 12/1483 (2013.01 - EP US)
Citation (search report)
See references of WO 2004090730A2
Citation (examination)
US 2002163522 A1 20021107 - PORTER ALLEN J C [CA], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004090730 A2 20041021; WO 2004090730 A3 20050421; DE 10315726 A1 20041104; EP 1611516 A2 20060104; US 2006112246 A1 20060525
DOCDB simple family (application)
DE 2004000704 W 20040401; DE 10315726 A 20030404; EP 04724981 A 20040401; US 24276905 A 20051004